Not UFO in the sky, but an ultra fold in Neovim.

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• Updated Jan 11, 2026
• Lua

Avoid The One-off Problem, Infinite Loops, Statefulness and Hidden intent.

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• Updated Oct 15, 2024

Partial lenses is a comprehensive, high-performance optics library for JavaScript

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• Updated Nov 18, 2021
• JavaScript

Simple library for creating realistic page turning effects

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• Updated Jan 8, 2024
• TypeScript

Generalized recursion schemes and traversals for Scala.

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• Updated Apr 1, 2020
• Scala

Simple React.js wrapper for StPageFlip library, for creating realistic and beautiful page turning effect

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• Updated Aug 26, 2023
• TypeScript

Java 8 annotation processor and framework for deriving algebraic data types constructors, pattern-matching, folds, optics and typeclasses.

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• Updated Dec 1, 2022
• Java

FOLD file format for origami models, crease patterns, etc.

fold origami mesh meshes

• Updated Jan 4, 2024
• CoffeeScript

No-Frills Functional Programming Lib Augmenting Javascript/Node.js

javascript nlp natural-language-processing functional-programming composition fold recursion persistent-data-structure structural-sharing purity pure-function folding function-composition natural-language-understanding

• Updated Aug 13, 2025
• JavaScript

A set of useful functions for transforming strings.

ruby text strings fold ansi alignment wrap transform truncate padding indent align text-wrap

• Updated Mar 9, 2024
• Ruby

Common Functional Programming Algebraic data types for JavaScript that is compatible with most modern browsers and Deno.

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• Updated Jun 10, 2021
• JavaScript

A collection of Flutter Widgets that make multi screen user experiences easy to build

dart fold samsung flutter flip surface-duo

• Updated Dec 21, 2021
• Dart

A fold animation for your MacBook, inspired by the iPhone Duo animation. With true customizable perspective, fold and snap style animations, hinge and snap sounds and vibrations, lock screen support, all stable at 120Hz.

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• Updated Sep 16, 2026
• Swift

Foldable layouts and hinge state for React Native

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• Updated Nov 11, 2026
• TypeScript

Sublime Text Plugin that provides a configurable command and popup for folding code based on syntax

python sublime-text fold

• Updated Nov 7, 2021
• Python

A fast, folding Markdown outliner for Vim

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• Updated Aug 1, 2024
• Vim Script

A Vim plugin to improve foldtext for better looks

vim neovim fold

• Updated Sep 23, 2025
• Vim Script

Erlang Parse Transforms Including Fold (MapReduce) comprehension, Elixir-like Pipeline, and default function arguments

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• Updated Jun 19, 2026
• Erlang

PaperView 是一个自定义的View，它就像一张纸折叠和展开

paper fold flip unfold customview

• Updated Nov 28, 2017
• Kotlin

✏️ Better fold markers

vim fold fold-markers nesting

• Updated Apr 25, 2020
• Vim Script